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We know spraying work can be physically demanding, so we equipped the LK12C with comfortable, adjustable shoulder straps that distribute weight evenly on your back. This reduces strain even during long spraying sessions — an important feature for professional users and farm workers.
Every unit comes with a precision filter to keep debris out of the pump system, ensuring long-term reliability. The lockable switch on the spray lance lets you maintain continuous spraying without constant trigger pressure, reducing hand fatigue in heavy-use scenarios.
| Parameter | Specification |
|---|---|
| Product Name | 12L Backpack Manual Sprayer |
| Model No. | LK12C |
| Tank Capacity | 12L |
| Material | PP, PE |
| Work Pressure | 2–4 Bar |
| Hose Length | ~150 cm |
| Boom / Lance Length | ~72 cm |
| Gross Weight | ~3.3kg – 4.35kg (varies by model) |
| Color Options | Red / Blue |
| Pump Type | Large-diameter piston pump |
| Strap Type | Comfortable adjustable shoulder straps |
| Filter | Precision inlet filter |
| Switch | Lockable switch |
| Packaging | Standard carton (size varies per model) |
| OEM/ODM | Available upon request |
We designed the LK12C with a 12L capacity, giving you enough volume to cover larger garden areas, farms, orchards, greenhouses, and pasture lands without constant refills. This fills the gap between smaller handheld sprayers and larger agricultural machines, providing a practical balance for frequent or prolonged spraying tasks.
Our sprayer features a large-diameter piston pump that generates stable pressure, ensuring smoother atomization and more consistent spray delivery than traditional small pumps. It works efficiently across 2–4 Bar pressure, allowing you to treat crops, apply fertilizers, or perform pest control with reduced effort and better coverage.
We use high-quality PP & PE materials with a thickened body structure to withstand daily use and challenging field conditions. The robust tank and well-sealed design prevent leaks and protect internal components, helping the product remain reliable over years of use.
We built this sprayer to help you apply herbicides, pesticides, and liquid fertilizers over crop fields of all sizes with efficiency.
Whether you’re spraying fruit trees, vegetable crops, or ornamental plants, the LK12C’s steady pressure and ergonomic design make it ideal for everyday garden care.
Our manual sprayer also performs well in pest control and sanitation tasks, allowing you to apply appropriate solutions for weed control, surface disinfection, and outdoor maintenance.
As a trusted sprayer manufacturer with years of production experience, I offer OEM/ODM services tailored to your needs — including custom colors, branding labels, and packaging options that fit your market or retail demands. This is especially valuable for distributors, importers, and private label partners.
Our products are manufactured with strict quality standards and export-ready packaging, making them ideal for global markets such as Europe, the USA, Australia, Canada, and beyond. You can rely on steady supply, consistent quality, and long-term cooperation.
Q1: What liquids can I spray with the LK12C?
A: You can spray pesticides, herbicides, fertilizers, water, and compatible liquid solutions. Always follow local regulations for chemical use.
Q2: Is the backpack sprayer comfortable for long use?
A: Yes — we designed the comfortable, adjustable straps to reduce back strain even during prolonged spraying.
Q3: Can I choose custom colors or my company logo?
A: Yes — we offer OEM/ODM customization including colors, labels, and packaging solutions.
Q4: How do I maintain the pump?
A: Regularly clean the precision filter and rinse the hose to prevent debris buildup. Avoid spraying highly abrasive liquids without proper flushing.
Q5: Can this sprayer be used for pest control?
A: Absolutely — the stable manual pressure and adjustable lance make it suitable for pest control tasks in agriculture and gardens.
